{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:QKLEP2WJAVXNGDDGTGC6W3JCCN","short_pith_number":"pith:QKLEP2WJ","canonical_record":{"source":{"id":"2408.16444","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-08-29T11:13:23Z","cross_cats_sorted":[],"title_canon_sha256":"87d3faa942d1706d153a8585982f2e0dc2f6fac90a10a609d2af8aa6f140dda2","abstract_canon_sha256":"7288e5cfbaa52c62732339487226c9b0dd080fb28102affeb16ef60c8cbe4e88"},"schema_version":"1.0"},"canonical_sha256":"829647eac9056ed30c669985eb6d221352e22a938e523de3dfacc3ac61dea645","source":{"kind":"arxiv","id":"2408.16444","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.16444","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"arxiv_version","alias_value":"2408.16444v1","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.16444","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"pith_short_12","alias_value":"QKLEP2WJAVXN","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"QKLEP2WJAVXNGDDG","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"QKLEP2WJ","created_at":"2026-07-05T10:31:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:QKLEP2WJAVXNGDDGTGC6W3JCCN","target":"record","payload":{"canonical_record":{"source":{"id":"2408.16444","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-08-29T11:13:23Z","cross_cats_sorted":[],"title_canon_sha256":"87d3faa942d1706d153a8585982f2e0dc2f6fac90a10a609d2af8aa6f140dda2","abstract_canon_sha256":"7288e5cfbaa52c62732339487226c9b0dd080fb28102affeb16ef60c8cbe4e88"},"schema_version":"1.0"},"canonical_sha256":"829647eac9056ed30c669985eb6d221352e22a938e523de3dfacc3ac61dea645","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:31:46.266731Z","signature_b64":"wTSKe8Kdh1+WeijJgV2nyxxE47ZjWIVqNksmVii8URoMkKtvhSP4etcK5Y0CLWTjw0BeRJJKITFNjaGjMBVwDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"829647eac9056ed30c669985eb6d221352e22a938e523de3dfacc3ac61dea645","last_reissued_at":"2026-07-05T10:31:46.266060Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:31:46.266060Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2408.16444","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:31:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a+TTtVzd9X4ZfsaU7edvVjlbvPLC2bSyAcX/NRVENi7R570M0fHqQ6cF6YIV/2N1nuWgxSIc0Yx1uVRAFLy4AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T13:40:28.995453Z"},"content_sha256":"61f586b649389d9516a120cb3e7154f548bb53e2294681a56f20de8135754994","schema_version":"1.0","event_id":"sha256:61f586b649389d9516a120cb3e7154f548bb53e2294681a56f20de8135754994"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:QKLEP2WJAVXNGDDGTGC6W3JCCN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SurveySum: A Dataset for Summarizing Multiple Scientific Articles into a Survey Section","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Gustavo Bartz Guedes, Jayr Pereira, Leandro Car\\'isio Fernandes, Roberto Lotufo, Rodrigo Nogueira, Thales Sales Almeida, Thiago Soares Laitz","submitted_at":"2024-08-29T11:13:23Z","abstract_excerpt":"Document summarization is a task to shorten texts into concise and informative summaries. This paper introduces a novel dataset designed for summarizing multiple scientific articles into a section of a survey. Our contributions are: (1) SurveySum, a new dataset addressing the gap in domain-specific summarization tools; (2) two specific pipelines to summarize scientific articles into a section of a survey; and (3) the evaluation of these pipelines using multiple metrics to compare their performance. Our results highlight the importance of high-quality retrieval stages and the impact of differen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.16444","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2408.16444/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:31:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IQ+FZwirZ1tnN1pvm0f+leKDLx/EZgyFndhYIFgwdkCSuO/cs32xK3xX76qbNp7tdxzXOdSrs5Lro9Pw3m/hBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T13:40:28.995953Z"},"content_sha256":"43bf971ce987573b3bd9365370270f17854801b5a6a9ee798573132ca684c2db","schema_version":"1.0","event_id":"sha256:43bf971ce987573b3bd9365370270f17854801b5a6a9ee798573132ca684c2db"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QKLEP2WJAVXNGDDGTGC6W3JCCN/bundle.json","state_url":"https://pith.science/pith/QKLEP2WJAVXNGDDGTGC6W3JCCN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QKLEP2WJAVXNGDDGTGC6W3JCCN/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-08T13:40:28Z","links":{"resolver":"https://pith.science/pith/QKLEP2WJAVXNGDDGTGC6W3JCCN","bundle":"https://pith.science/pith/QKLEP2WJAVXNGDDGTGC6W3JCCN/bundle.json","state":"https://pith.science/pith/QKLEP2WJAVXNGDDGTGC6W3JCCN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QKLEP2WJAVXNGDDGTGC6W3JCCN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QKLEP2WJAVXNGDDGTGC6W3JCCN","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"7288e5cfbaa52c62732339487226c9b0dd080fb28102affeb16ef60c8cbe4e88","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-08-29T11:13:23Z","title_canon_sha256":"87d3faa942d1706d153a8585982f2e0dc2f6fac90a10a609d2af8aa6f140dda2"},"schema_version":"1.0","source":{"id":"2408.16444","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.16444","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"arxiv_version","alias_value":"2408.16444v1","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.16444","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"pith_short_12","alias_value":"QKLEP2WJAVXN","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"QKLEP2WJAVXNGDDG","created_at":"2026-07-05T10:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"QKLEP2WJ","created_at":"2026-07-05T10:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:43bf971ce987573b3bd9365370270f17854801b5a6a9ee798573132ca684c2db","target":"graph","created_at":"2026-07-05T10:31:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.16444/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Document summarization is a task to shorten texts into concise and informative summaries. This paper introduces a novel dataset designed for summarizing multiple scientific articles into a section of a survey. Our contributions are: (1) SurveySum, a new dataset addressing the gap in domain-specific summarization tools; (2) two specific pipelines to summarize scientific articles into a section of a survey; and (3) the evaluation of these pipelines using multiple metrics to compare their performance. Our results highlight the importance of high-quality retrieval stages and the impact of differen","authors_text":"Gustavo Bartz Guedes, Jayr Pereira, Leandro Car\\'isio Fernandes, Roberto Lotufo, Rodrigo Nogueira, Thales Sales Almeida, Thiago Soares Laitz","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-08-29T11:13:23Z","title":"SurveySum: A Dataset for Summarizing Multiple Scientific Articles into a Survey Section"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.16444","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:61f586b649389d9516a120cb3e7154f548bb53e2294681a56f20de8135754994","target":"record","created_at":"2026-07-05T10:31:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"7288e5cfbaa52c62732339487226c9b0dd080fb28102affeb16ef60c8cbe4e88","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-08-29T11:13:23Z","title_canon_sha256":"87d3faa942d1706d153a8585982f2e0dc2f6fac90a10a609d2af8aa6f140dda2"},"schema_version":"1.0","source":{"id":"2408.16444","kind":"arxiv","version":1}},"canonical_sha256":"829647eac9056ed30c669985eb6d221352e22a938e523de3dfacc3ac61dea645","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"829647eac9056ed30c669985eb6d221352e22a938e523de3dfacc3ac61dea645","first_computed_at":"2026-07-05T10:31:46.266060Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:31:46.266060Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wTSKe8Kdh1+WeijJgV2nyxxE47ZjWIVqNksmVii8URoMkKtvhSP4etcK5Y0CLWTjw0BeRJJKITFNjaGjMBVwDg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:31:46.266731Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.16444","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:61f586b649389d9516a120cb3e7154f548bb53e2294681a56f20de8135754994","sha256:43bf971ce987573b3bd9365370270f17854801b5a6a9ee798573132ca684c2db"],"state_sha256":"ccfe86e61b23666dcc98b07c93d552da84ea1653a45eb6d557bbe4c00922557f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iE3VWDbt06Ka2y1sp0NofpKIgwl8Ab/v0WOmaVAAYOw4qmIYu7WpBrhlRsCewkRM2qbW/baZp8oVYVMHsRMwBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T13:40:29.001267Z","bundle_sha256":"2cef09787575009e97803991f17c0ff10b8f88f79616f6db83782c35c3f04c1f"}}